/* tips开始 */
.tips {
  width: 100%;
  height: 45px;
  background-color: #333;
  line-height: 45px;
  text-align: center;
  color: #fff;
}
.tips > div {
  float: left;
  height: 45px;
}
.tips div:nth-child(1) {
  width: 8%;
}
.tips div:nth-child(1) img {
  width: 10px;
  vertical-align: middle;
}
.tips div:nth-child(2) {
  width: 10%;
}
.tips div:nth-child(2) img {
  width: 30px;
  vertical-align: middle;
}
.tips div:nth-child(3) {
  width: 57%;
}
.tips div:nth-child(4) {
  width: 25%;
  background-color: red;
}
/* tips结束 */
/* search-box开始 */
header.search-box {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 44px;
  background-color: #ca271b;
  line-height: 44px;
}
header.search-box > div {
  height: 44px;
}
header.search-box .search-btn {
  position: absolute;
  width: 40px;
  left: 0;
}
header.search-box .search-btn i {
  display: block;
  width: 20px;
  height: 20px;
  margin: 14px 0 0 15px;
  background: url('../images/s-btn.png') no-repeat;
  background-size: 20px auto;
}
header.search-box .search {
  position: relative;
  margin: 7px 50px;
  height: 30px;
  border-radius: 15px;
  background-color: #fff;
  overflow: hidden;
}
header.search-box .search span {
  position: relative;
  float: left;
  width: 20px;
  height: 15px;
  margin: 8px 8px 0 15px;
  background: url('../images/logo2.png') no-repeat;
  background-size: 20px auto;
}
header.search-box .search span::after {
  position: absolute;
  right: -8px;
  content: "";
  width: 1px;
  height: 15px;
  background-color: #ccc;
}
header.search-box .search i {
  float: left;
  width: 18px;
  height: 15px;
  margin: 8px 0 0 15px;
  background: url('../images/jd-sprites.png') no-repeat -84px 0;
  background-size: 200px auto;
}
header.search-box .search input {
  z-index: 0;
  position: absolute;
  left: 0;
  border: none;
  width: 100%;
  height: 30px;
  padding: 0 20px 0 78px;
  background-color: transparent;
  font-size: 12px;
}
header.search-box .login {
  position: absolute;
  width: 40px;
  right: 0;
  top: 0;
  color: #fff;
}
/* search-box结束 */
/* main开始 */
main.content {
  overflow-x: hidden;
  width: 100%;
  /* 导航区 */
  /* 新人专享 */
}
main.content .banner {
  position: relative;
  width: 100%;
  height: 143px;
}
main.content .banner .banner-bg {
  height: 143px;
  position: absolute;
  top: 0;
  width: 150%;
  height: 101px;
  transform: translate(-16.66666667%);
  background-image: linear-gradient(to bottom, #ca271b, #f1503b);
  border-radius: 0 0 50% 50%;
}
main.content .banner ul {
  z-index: 1;
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}
main.content .banner ul li {
  position: absolute;
  padding: 0 3.33%;
}
main.content .banner ul li a {
  display: block;
  width: 100%;
}
main.content .banner ul li a img {
  display: block;
  width: 100%;
  border-radius: 10px;
}
main.content .recommend {
  position: relative;
  z-index: 5;
  overflow: hidden;
}
main.content .recommend a {
  float: left;
  width: 33.33%;
}
main.content .recommend a img {
  display: block;
  width: 100%;
}
main.content nav.nav {
  width: 100%;
  overflow: hidden;
  text-align: center;
}
main.content nav.nav a {
  float: left;
  display: block;
  width: 20%;
  text-decoration: none;
}
main.content nav.nav a img {
  display: block;
  width: 40px;
  height: 40px;
  margin: 10px auto 0;
}
main.content nav.nav a span {
  display: block;
  font-size: 12px;
  height: 18px;
  line-height: 18px;
  color: #666;
  margin-top: 6px;
}
main.content .new {
  width: 100%;
  padding: 0 3.33%;
  margin-top: 6px;
  overflow: hidden;
}
main.content .new a {
  float: left;
  width: 50%;
}
main.content .new a img {
  display: block;
  width: 100%;
}
/* main结束 */
